Description Outdoor Bike Water Bottle Rack is suitable for various bikes. A must-have for outdoor riding. It is made of high-class material, which can be used for a long time. The water bottle holder can firmly place your water glass during your cycling. The design of the Water Bottle Holder Base is scientific, the surface friction is large, the belt tensile performance is good, even if the encounter strong vibration is not easy to fall off. Features -Color:White -Material:Silicone -Size:17.50X9.00X1.00cm/6.88X3.54X0.39in - Adopting great and high-grade silicone material, which let you use for a very long time. - Professional and practical design with beautiful appearance, easy to carry and use. - If you send it to your friends who like outdoor riding, they will be so happy. - Special and scientific design with sturdy structure. And Bottle Cage Mount Base is easy to install. - Solve the problem that the water bottle will be collided when you ride outdoor. Adopting great and high-grade silicone material, which let you use for a very long time. Professional and practical design with beautiful appearance, easy to carry and use. If you send it to your friends who like outdoor riding, they will be so happy. Special and scientific design with sturdy structure. And Bottle Cage Mount Base is easy to install. Solve the problem that the water bottle will be collided when you ride outdoor.